Module: TheWhere::Order

Included in:
TheWhere
Defined in:
lib/the_where/order.rb

Instance Method Summary collapse

Instance Method Details

#filter_order(params) ⇒ Object 



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# File 'lib/the_where/order.rb', line 18

def filter_order(params)
  params.select do |k, v|
    k.end_with?('-asc', '-desc') && v =~ /^[1-9]$/
  end
end

#order_scope(params) ⇒ Object 



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# File 'lib/the_where/order.rb', line 4

def order_scope(params)
  order_array = []

  params.select{ |key, _| key.end_with?('-asc') }.each do |k, _|
    order_array << k.sub(/-asc$/, ' ASC')
  end

  params.select{ |key, _| key.end_with?('-desc') }.each do |k, _|
    order_array << k.sub(/-desc$/, ' DESC')
  end

  order(order_array)
end